black
#000000
#1F2821
#1F2821
颜色值
| 格式 | #000000 | #1F2821 |
|---|---|---|
| HEX | #000000 | #1F2821 |
| RGB | 0, 0, 0 | 31, 40, 33 |
| HSL | 0.0, 0.0%, 0.0% | 133.3, 12.7%, 13.9% |
| HSV | 0.0, 0.0%, 0.0% | 133.3, 22.5%, 15.7% |
| CMYK | 0%, 0%, 0%, 100% | 22.5%, 0.0%, 17.5%, 84.3% |
| OKLCH | 0.0 0.0 0.0 | 0.2656 0.0181 151.7 |
对比度与无障碍
1.38:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
文本可读性
敏捷的棕色狐狸跳过了懒狗
文本: #1F2821 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #1F2821
色差 (Delta E)
16.45
Noticeable
0 — 完全相同
5 — 相似
25 — 明显差异
100 — 差异很大
渐变
颜色混合
CSS渐变代码
background: linear-gradient(to right, #000000, #1F2821);
background: linear-gradient(135deg, #000000, #1F2821);